CVE-2021-3859 | Undertow HTTP/2 invocation of process using visible sensitive information (Nessus ID 211908)
A vulnerability, which was classified as problematic, was found in Undertow. Affected is an unknown function of the component HTTP2 Handler. The manipulation leads to invocation of process using visible sensitive information.
This vulnerability is traded as CVE-2021-3859. Access to the local network is required for this attack. There is no exploit available.
It is recommended to apply a patch to fix this issue.